Ten dreaded words: “Just sign this form and fax it over to me.” This is 2012—going on 2013. Faxing is so 1998, and a little bit like loaning someone a movie on a Betamax cassette tape. Increasingly, businesses and people don’t even have traditional landline phones to connect a fax machine to.

Still, the concept of signing and returning documents is still going strong, and eFax brings faxing into this century by enabling you to receive and send “fax” documents directly from your PC. With Office 2013 on the immediate horizon, eFax is ready with the first online fax app that integrates with the Microsoft productivity suite.